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Cited by 618

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Million-fold Preconcentration of Proteins and Peptides by Nanofluidic Filter

Wang, Ying-Chih, Stevens, Anna L., Han, Jongyoon·2005·Analytical Chemistry

Abstract

We have developed a highly efficient microfluidic sample preconcentration device based on the electrokinetic trapping mechanism enabled by nanofluidic filters. The device, fabricated by standard photolithography and etching techniques, generates an extended space charge region within a microchannel, which was used to both collect and trap the molecules efficiently. The electrokinetic trapping and collection can be maintained for several hours, and concentration factors as high as 10(6)-10(8) have been demonstrated. This device could be useful in various bioanalysis microsystems, due to its simplicity, performance, robustness, and integrabilty to other separation and detection systems.

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Crossref · 10.1021/ac050321z

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Metadata

Authors
Wang, Y.-C., Stevens, A. L., & Han, J.
Venue
Analytical Chemistry
Published
2005-06-10
Volume
77
Issue
14
Pages
4293-4299
ISSN
  • 0003-2700 (ISSN-L)
  • 1520-6882
OpenAlex
W2005644024
Cited by
618
References
1
FWCI
25.06
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.